1330131456

素因数分解:

$2^9\times 3^5\times {\mathrm{10691}}^1$

素因数の和:10724

約数の個数: 120

約数和(自身を含む): 3981401424

約数和(自身を除く): 2651269968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3456, 3888, 4608, 5184, 6912, 7776, 10368, 10691, 13824, 15552, 20736, 21382, 31104, 32073, 41472, 42764, 62208, 64146, 85528, 96219, 124416, 128292, 171056, 192438, 256584, 288657, 342112, 384876, 513168, 577314, 684224, 769752, 865971, 1026336, 1154628, 1368448, 1539504, 1731942, 2052672, 2309256, 2597913, 2736896, 3079008, 3463884, 4105344, 4618512, 5195826, 5473792, 6158016, 6927768, 8210688, 9237024, 10391652, 12316032, 13855536, 16421376, 18474048, 20783304, 24632064, 27711072, 36948096, 41566608, 49264128, 55422144, 73896192, 83133216, 110844288, 147792384, 166266432, 221688576, 332532864, 443377152, 665065728, 1330131456]

約数ペア:

[(1, 1330131456), (2, 665065728), (3, 443377152), (4, 332532864), (6, 221688576), (8, 166266432), (9, 147792384), (12, 110844288), (16, 83133216), (18, 73896192), (24, 55422144), (27, 49264128), (32, 41566608), (36, 36948096), (48, 27711072), (54, 24632064), (64, 20783304), (72, 18474048), (81, 16421376), (96, 13855536), (108, 12316032), (128, 10391652), (144, 9237024), (162, 8210688), (192, 6927768), (216, 6158016), (243, 5473792), (256, 5195826), (288, 4618512), (324, 4105344), (384, 3463884), (432, 3079008), (486, 2736896), (512, 2597913), (576, 2309256), (648, 2052672), (768, 1731942), (864, 1539504), (972, 1368448), (1152, 1154628), (1296, 1026336), (1536, 865971), (1728, 769752), (1944, 684224), (2304, 577314), (2592, 513168), (3456, 384876), (3888, 342112), (4608, 288657), (5184, 256584), (6912, 192438), (7776, 171056), (10368, 128292), (10691, 124416), (13824, 96219), (15552, 85528), (20736, 64146), (21382, 62208), (31104, 42764), (32073, 41472)]